We have now probably the most innovative production equipment, experienced and qualified engineers and workers, regarded high quality control systems and also a friendly expert income team pre/after-sales support for Washable Cartridge Filter, Oxygen Humidifying Filter , Sintering Copper Powder Filters , Ss Powder Metal Filter ,Porous Titanium Sheet . With us your money in safe your business in safe . Hope we can be your trustworthy supplier in China . Looking forward for your cooperation . The product will supply to all over the world, such as Europe, America, Australia,Thailand , Paraguay ,Angola , Rio de Janeiro .Taking the core concept of "to be the Responsible". We'll redound up on society for high quality merchandise and good service. We will initiative to participate in international competition to be a first- class manufacturer of this product in the world.